{
  "name": "closed-tank",
  "simulation": {"t_start": 0, "t_stop": 0.02, "step": 0.01, "max_step": 0.001, "method": "BDF"},
  "components": [
    {"id": "air", "modelType": "amesim_ideal_air_medium", "parameters": {"gi": 1}, "position": {"x": 0, "y": 220}},
    {"id": "tank", "modelType": "amesim_pnch023", "parameters": {"gi": 1, "p0": 2.5, "T0": 20}, "parameterUnits": {"p0": "bar", "T0": "degC"}, "position": {"x": 300, "y": 0}},
    {"id": "left_cap", "modelType": "amesim_pnpl01", "position": {"x": 0, "y": 0}, "rotation": 180},
    {"id": "right_cap", "modelType": "amesim_pnpl01", "position": {"x": 600, "y": 0}}
  ],
  "connections": [
    {"id": "left", "source": {"component": "left_cap", "port": "port_1"}, "target": {"component": "tank", "port": "port_1"}},
    {"id": "right", "source": {"component": "tank", "port": "port_2"}, "target": {"component": "right_cap", "port": "port_1"}}
  ]
}